Answer:
1. Management of scientific methods
2. Progressive line
3. Speakeasy
Explanation:
1. Management of scientific methods: after the WW1, some improvement were made in regards to scientific techniques and innovations. Some new weapons were created as a result of this improvement.
2. Progressive line: this has to do with improvement in manufacturing processes in which parts are lined as semi- finished items.
3. Speakeasy: these are legal establishment after the WW1 where people tend to go to ease themselves like pubs, bars and clubs.
Answer:
B. It created intense rivalries and competition for colonies.
Explanation:
Such rivalries and competition for colonies were reflected in the Berlin Conference in 1885, which was also coloquially known as "The Division of Africa", the construction of alliances (Central States, Entente Cordiale) that ignited World War I.
